Fire and Electrical Safety

Question 1

The fire triangle consists of what 3 elements?

Fuel, oxygen, heat
Heat, fuel, argon
Oxygen, heat, nitrogen

Answer 1

Fuel, oxygen, heat

Question 2

To prevent fire hazard, the following action should be taken.

Wipe up water spills promptly
Keep new rags nearby
Clean metal chips from a machine
Dispose of rags promptly

Answer 2

dispose of rags promptly

Question 3

In the United States, how many classes of fires are there?

10
4
2
6

Answer 3

4

Question 4

A power source lockout may be removed by __________.

An instructor
Anyone familiar with the equipment
Only the supervisor and the person who installed the lockout
The person who installed the lockout

Answer 4

The person who installed the lockout

Question 5

A person should replace a component in a live electrical circuit __________.

only when it is believed safe to do so
whenever it is convenient
Never
Always

Answer 5

Never

Question 6

An electrical lockout/tagout system is designed to __________.

A. prevent someone from energizing a circuit that is dangerous or being worked on
B. keep unauthorized people from using certain electrical equipment
C. mark a circuit that is not up to code
D. deter a criminal

Answer 6

A

Question 7

Companies are responsible for training employees on the ECP including the safe application, use, and attachment of energy controls.

True
False

Answer 7

True